41522236465 has 8 divisors (see below), whose sum is σ = 49888279080. Its totient is φ = 33176725632.

The previous prime is 41522236451. The next prime is 41522236471. The reversal of 41522236465 is 56463222514.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 16783979809 + 24738256656 = 129553^2 + 157284^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 41522236465 - 2¹⁷ = 41522105393 is a prime.

It is a super-2 number, since 2×41522236465² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5128494 + ... + 5136583.

It is an arithmetic number, because the mean of its divisors is an integer number (6236034885).

Almost surely, 2^41522236465 is an apocalyptic number.

It is an amenable number.

41522236465 is a deficient number, since it is larger than the sum of its proper divisors (8366042615).

41522236465 is a wasteful number, since it uses less digits than its factorization.

41522236465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10265891.

The product of its digits is 345600, while the sum is 40.

Adding to 41522236465 its reverse (56463222514), we get a palindrome (97985458979).

The spelling of 41522236465 in words is "forty-one billion, five hundred twenty-two million, two hundred thirty-six thousand, four hundred sixty-five".